Peptide Database

Peptide NameConotoxin STRIO_5_A_I

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC121H176N38O50S4

DescriptionStandard

        TDEPEEHNELGGNECCWNPDCTSHRCD
    

Molecular Weight3091.18 Da

Isoelectric Point (pI)4.22

Net Charge (pH 7.0)-7.45

Net Charge (pH 7.4) -7.81

Charge Density (pH 7.0) -0.2758

GRAVY Index-1.58

Hydrophobic Moment 0.22

Boman Index-0.30

Instability Index87.64

Aliphatic Index 14.44

Aromaticity 0.0370

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1425.75

LogP -19.91

H-bond Donors 50.0

H-bond Acceptors 49.0

Rotatable Bonds 97.0

Heavy Atoms 213.0

Ring Count 6.0

Amide Bonds 29.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0017329 VERIFIED: NO

Provenance & Taxonomy

OrganismConus striolatus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin